Short Data Transmission with Least Resource in Machine Type Communications

Author

Seung Nam Choi ; Ilgyu Kim ; Dae Jin Kim

Author_Institution

Electron. & Telecommun. Res. Inst., Daejeon, South Korea

fYear

2014

fDate

18-21 May 2014

Firstpage

1

Lastpage

5

Abstract

Machine type communications (MTC) is becoming an important part of a cellular network such as Long Term Evolution (LTE). Recently MTC was chosen as Work Item for standardizations and it will be included in 3GPP release 12. Diverse MTC devices transmit small amount of data occupying least resources. Therefore, this paper proposes efficient resource allocation methods for the short MTC uplink data based on the LTE channel structure. Among a few methods, we observed that time division multiplexing is advantageous and the transmit data deployment closer to demodulation reference signals shows a better detection performance.

Keywords

3G mobile communication; Long Term Evolution; data communication; mobile communication; resource allocation; time division multiplexing; 3GPP; LTE channel; MTC; cellular network; long term evolution; machine type communications; resource allocation methods; short data transmission; time division multiplexing; Data communication; Interpolation; Long Term Evolution; Resource management; Time division multiplexing; Uplink;

fLanguage

English

Publisher

ieee

Conference_Titel

Vehicular Technology Conference (VTC Spring), 2014 IEEE 79th

Conference_Location

Seoul

Type

conf

DOI

10.1109/VTCSpring.2014.7023091

Filename

7023091